83876670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 226437120

約数和(自身を除く): 142560450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 79, 90, 94, 141, 158, 235, 237, 251, 282, 395, 423, 470, 474, 502, 705, 711, 753, 790, 846, 1185, 1255, 1410, 1422, 1506, 2115, 2259, 2370, 2510, 3555, 3713, 3765, 4230, 4518, 7110, 7426, 7530, 11139, 11295, 11797, 18565, 19829, 22278, 22590, 23594, 33417, 35391, 37130, 39658, 55695, 58985, 59487, 66834, 70782, 99145, 106173, 111390, 117970, 118974, 167085, 176955, 178461, 198290, 212346, 297435, 334170, 353910, 356922, 530865, 594870, 892305, 931963, 1061730, 1784610, 1863926, 2795889, 4659815, 5591778, 8387667, 9319630, 13979445, 16775334, 27958890, 41938335, 83876670]

約数ペア:

[(1, 83876670), (2, 41938335), (3, 27958890), (5, 16775334), (6, 13979445), (9, 9319630), (10, 8387667), (15, 5591778), (18, 4659815), (30, 2795889), (45, 1863926), (47, 1784610), (79, 1061730), (90, 931963), (94, 892305), (141, 594870), (158, 530865), (235, 356922), (237, 353910), (251, 334170), (282, 297435), (395, 212346), (423, 198290), (470, 178461), (474, 176955), (502, 167085), (705, 118974), (711, 117970), (753, 111390), (790, 106173), (846, 99145), (1185, 70782), (1255, 66834), (1410, 59487), (1422, 58985), (1506, 55695), (2115, 39658), (2259, 37130), (2370, 35391), (2510, 33417), (3555, 23594), (3713, 22590), (3765, 22278), (4230, 19829), (4518, 18565), (7110, 11797), (7426, 11295), (7530, 11139)]